2019929112

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{15859}}^1$

素因数の和:15961

約数の個数: 96

約数和(自身を含む): 5752422000

約数和(自身を除く): 3732492888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 61, 72, 87, 116, 122, 174, 183, 232, 244, 261, 348, 366, 488, 522, 549, 696, 732, 1044, 1098, 1464, 1769, 2088, 2196, 3538, 4392, 5307, 7076, 10614, 14152, 15859, 15921, 21228, 31718, 31842, 42456, 47577, 63436, 63684, 95154, 126872, 127368, 142731, 190308, 285462, 380616, 459911, 570924, 919822, 967399, 1141848, 1379733, 1839644, 1934798, 2759466, 2902197, 3679288, 3869596, 4139199, 5518932, 5804394, 7739192, 8278398, 8706591, 11037864, 11608788, 16556796, 17413182, 23217576, 28054571, 33113592, 34826364, 56109142, 69652728, 84163713, 112218284, 168327426, 224436568, 252491139, 336654852, 504982278, 673309704, 1009964556, 2019929112]

約数ペア:

[(1, 2019929112), (2, 1009964556), (3, 673309704), (4, 504982278), (6, 336654852), (8, 252491139), (9, 224436568), (12, 168327426), (18, 112218284), (24, 84163713), (29, 69652728), (36, 56109142), (58, 34826364), (61, 33113592), (72, 28054571), (87, 23217576), (116, 17413182), (122, 16556796), (174, 11608788), (183, 11037864), (232, 8706591), (244, 8278398), (261, 7739192), (348, 5804394), (366, 5518932), (488, 4139199), (522, 3869596), (549, 3679288), (696, 2902197), (732, 2759466), (1044, 1934798), (1098, 1839644), (1464, 1379733), (1769, 1141848), (2088, 967399), (2196, 919822), (3538, 570924), (4392, 459911), (5307, 380616), (7076, 285462), (10614, 190308), (14152, 142731), (15859, 127368), (15921, 126872), (21228, 95154), (31718, 63684), (31842, 63436), (42456, 47577)]